baber/WOPTO huggingface dataset:
Patent KR-20020016911-A (KR)
IPC: G01N21/31
Filed: 2001-05-21
Abstract: 무전해 복합 도금액을 자동분석하고，적절한 액조성 및/ 또는  사용 조건에 자동관리하는 장치에 있어서, 도금액 중의 금속성분의 액중 농도를 흡광 광도법에 의하여 측정하는 수법으로서，자동으로 도금액을 분석 셀내에 도입한 후，적어도 ２개이상의 다른 파장으로 투과율 또는 흡광도를 측정하는 기구와，그 측정치로부터 목적으로 하는 농도를 연산처리에 의하여  산출하여 결과를 표시하는 기구를 구비하고 있는 것을 특징으로 하는 무전해 복합 도금액의 자동분석·관리장치．
Patent KR-20030097577-A (KR)
Title: Light emitting device and display device
IPC: H05B33/00
Filed: 1997-07-29
Abstract: A light emitting device comprising: a light emitting component having a gallium nitride compound semiconductor element which has a light emitting layer being capable of emitting blue light, and a garnet phosphor activated with cerium excited by the blue light from said light emitting component and emit yellow light, wherein said light emitting device emit light by blending blue light emitted by the light emitting component and yellow light emitted by the phosphor.
Patent KR-20020059367-A (KR)
IPC: A61P35/00
Filed: 2000-08-17
Abstract: 본  발명은  다음  물질들을  배합하는  단계를  포함하는  경구  또는  국소  투여용  약학적  제제형의  점성도를  증가시키는  방법에  관한  것이다: 
     a) 하나  또는  그  이상의  소수성  활성  성분의  유효량; 
     b) 6 - 15  글리세롤  유닛을  갖는  지방산의  폴리글리세롤  에스테르류  중에서  선택한  하나  또는  그  이상의  화합물  5  내지  50 %; 
     c) 2 - 12  글리세롤  유닛을  갖는  지방산  및/또는 불포화  지방산의  폴리글리세롤  에스테르류  중에서  선택한  하나  또는  그  이상의  화합물  5  내지  50 %; 
     d) 트리글리세리드  마크로골  글리세롤  에스테르,  부분  글리세리드나  지방산  또는  지방산의  마크로골  에스테르  중에서  선택한  하나  또는  그  이상의  화합물  5  내지  50 %  및  동시에  성분  b) 와  d)  사이의  비율은   0.1 : 1  내지  10 : 1 이며  ;  물  1 : 1  부피로  희석  시  희석하지  않은  조성물과  비교하여  제제형의  점성도가  적어도  5 배  만큼  증가하였다.
Patent KR-20020040835-A (KR)
IPC: C07C49/92
Filed: 2000-10-02
Abstract: 본 발명은 예를 들면 화학 증착(CVD)에 의하여 기판상에 지르코늄 및/또는 하프늄 규산염막을 형성하기 위한 전구체 조성물에 관한 것이다. 이러한 전구체 조성물의 예로는 (1) 금속 M (여기서, M은 Zr 또는 Hf임)에 배위 결합된 규소 알콕시드(실록시드) 리간드를 포함하는 제1전구체 금속 화합물 또는 착체 및 (2) 금속 M (여기서, M은 Zr 또는 Hf임)에 배위 결합된 지방족 알콕시드 리간드를 포함하는 제2전구체 금속 화합물 또는 착체를 포함하며, 여기서 제1전구체와 제2전구체간의 상대적 비율은 증착된 규산염 박막 중에서의 소정의 M/Si 비가 조절가능하게 설정되도록 사용한다. 이러한 전구체 조성물은 용제 매질을 포함할 수 있어서, 조성물은 마이크로전자공학 장치의 제조를 위한 안정한 박막 게이트 유전체를 형성하기 위하여 액체 전달 CVD에 적합하다.
Patent KR-20020056915-A (KR)
Title: 디지털 저역 통과 필터
IPC: H03H17/06
Filed: 2001-08-31
Abstract: FIR 타입의 디지털 저역 통과 필터는 입력 신호를 다수의 탭을 가진 레지스터 수단에 저장한다.   이들 탭은 룩 업 테이블을 어드레스하기 위해 접속되며 필터링된 출력 신호가 룩 업 테이블의 출력으로부터 유도된다.   이 필터는 가령 1 비트 DSD(direct stream digital)가 재양자화되어야하는 시스템에서 사용될 수 있다.
Patent KR-20020092357-A (KR)
IPC: B05D7/24
Filed: 2001-01-12
Abstract: A method is described for producing a microstructured surface relief by applying to a substrate a coating composition which is thixotropic or which acquires thixotropic properties by pretreatment on the substrate, embossing the surface relief into the applied thixotropic coating composition with an embossing device, and curing the coating composition following removal of the embossing device. The substrates obtainable by this method, provided with a microstructured surface relief, are particularly suitable for optical, electronic, micromechanical and/or dirt repellency applications.
Patent KR-20020067936-A (KR)
IPC: A63F13/46
Filed: 2001-01-25
Abstract: 본 휴대전화는 휴대전화기능을 실현하는 동시에, 특히 음악 게임과 같은 게임기기 기능을 진동 센서나 진동 모터와 같은 진동 디바이스에 의해 구현화 하도록 설계된다.  사용자가 소정의 악곡의 리듬에 맞춰 마카라와 같이 휴대전화를 흔들어 진동시키면, 진동 디바이스는 진동 펄스를 발생하고, 이것은 리듬 펄스와 비교된다.  그 후, 진동 펄스와 리듬 펄스 사이의 시간차에 따라 사용자에 의한 휴대전화의 동요 동작에 대하여 득점이 매겨져 표시부의 스크린에 표시된다.
Patent KR-20020068407-A (KR)
IPC: C10L1/32
Filed: 2001-01-17
Abstract: 본발명은 알콕실화, 바람직하게는 에톡실화 폴리이소부텐을 유화제로 사용하는 연료-물 에멀젼에 관한 것이다. 안정화 에멀젼, 특히 내연 기관에서 연료서 사용시 유리한 특성을 나타낼 수 있는 디젤-물 혼합물은 본원 명세서에 기재된 방식으로  제조가능하다.
Patent KR-20020076316-A (KR)
IPC: C08L23/16
Filed: 2001-12-13
Abstract: 하나 이상의 층이 0.8 중량% 이상의 에틸렌 및 임의적으로는 하나 이상의 C 4 -C 10 α-올레핀을 함유하는 프로필렌 중합체, 또는 에틸렌 및 C 4 -C 10 α-올레핀으로부터 선택되는 하나 이상의 공단량체 0.8 중량% 이상을 함유하는 프로필렌 중합체 조성물을 포함하는 이배향 폴리프로필렌 필름(BOPP)으로서, 하기 특성을 가지는 BOPP : 
     1) 융점이 155 ℃ 이상이고, 
     2) 실온에서 자일렌 중 가용성인 분획의 함량이 3 중량% 미만이고, (TREF 에 의해) 25 - 95 ℃ 의 온도에서 수집된 중합체 분획 : 상기 자일렌 중 가용성인 분획의 비 값이 8 초과임.
Patent KR-20030064614-A (KR)
IPC: A61K31/593
Filed: 2001-03-05
Abstract: 활성 에스트로겐성 화합물의 혼합물을 갖는 조성물이 제공된다. 상기 혼합물은 화학적으로 순수한 형태로 존재한다. 상기 혼합물은 결합 에스트론, 결합 에퀼린, 결합 Δ 8,9 -데히드로에스트론, 결합 17α-에스트라디올, 결합 17α-디히드로에퀼린, 결합 17β-디히드로에퀼린, 결합 17β-에스트라디올, 결합 에퀼레닌, 결합 17α-디히드로에퀼레닌, 및 결합 17β-디히드로에퀼레닌의 염을 포함한다. 상기 혼합물은 또한 천연 유래된 말의 결합 에스트로겐에서 존재하는 것과 동일한 필수 에스트로겐성 화합물을 포함한다. 상기 조성물을 포함하는 약품도 제공되며, 치료가 필요한 포유류를 치료하기 위하여 이들 약품을 사용하는 방법이 제공된다. 결합 에스트로겐을 포함하는 혼합물을 분석하는 방법이 또한 제공된다.
Patent KR-20030005248-A (KR)
Title: Use of cdp-choline for the treatment of alcohol withdrawal syndrome
IPC: C07H/
Filed: 2001-03-28
Abstract: The invention relates to the use of CDP-Choline or its pharmaceutically acceptable salts for the preparation of a medicinal product for the treatment of alcohol withdrawal syndrome at daily doses equivalent to 0.5-2 g of free CDP-Choline.
Patent KR-20030022118-A (KR)
Title: Friction stir welding using a superabrasive tool
IPC: C23C14/06
Filed: 2001-05-08
Abstract: A probe for friction stir welding MMCs, ferrous alloys, non-ferrous alloys, and superalloys, as well as non-ferrous alloys, the probe including a shank, a shoulder, and a pin disposed through the shoulder and into the shank, wherein the pin and the shoulder at least include a coating comprised of a superabrasive material, the pin and shoulder being designed to reduce stress risers, disposing a collar around a portion of the shoulder and the shank to thereby prevent movement of the shoulder relative to the shank, and incorporating thermal management by providing a thermal flow barrier between the shoulder and the shank, and between the collar and the tool.
Patent KR-20030024681-A (KR)
IPC: G06T19/00
Filed: 2001-05-17
Abstract: 본 발명의 휴먼 컴퓨터 인터페이스는 센서들의 세트와, 액추에이터들 및 컴퓨터 생성 제어부들을 포함하며, 상기 제어부들은 3차원 디스플레이 장치에 의해 3개의 공간 차원에 투영되며 작업자의 신체의 움직임에 의해 작업자가 제어부들과 상호 작용함으로써 조작되며, 상기 움직임은 센서 시스템에 의해 검출되며, 디스플레이된 표적 용적의 특성들은 수행된 움직임에 따라 변경되며, 신체에 착용되는 액추에이터들은 신체가 컴퓨터 생성 제어부와 어떠한 방식으로 상호 작용하는가에 따라 반응하는 것을 특징으로 한다.
Patent KR-20030061359-A (KR)
Title: 액티브 매트릭스형 표시 장치
IPC: H01L29/786
Filed: 2003-01-11
Abstract: 발광 소자를 이용한 톱 에미션형 표시 장치의 구체적인 화소 구조를 제공한다.  기판(26) 상에 매트릭스 형상으로 배열된 복수의 화소를 구비하고, 각 화소는, 발광층의 양면에 투명 화소 전극(19)과 금속 화소 전극(18)을 형성하여 이루어지는 발광 소자(25)와, 발광 소자의 구동 전류를 제어하는 구동 회로(15, 16, 17)를 포함하여 구성되며, 구동 회로를 기판측에 형성하고, 발광 소자를 절연재로 이루어지는 중간층을 사이에 두고 구동 회로 상에, 투명 화소 전극을 반대 기판측에 위치시켜 층 형상으로 형성하며, 발광 소자의 금속 화소 전극을 중간층을 관통하여 형성된 도전부에 의해 구동 회로에 접속하는 구조로 한다.  구동 회로를 구성하는 트랜지스터를 금속 화소 전극의 하측에 배치함으로써, 발광 소자로부터 출사되는 광이 트랜지스터에 도달되는 것을 차단할 수 있어, 오프 상태의 트랜지스터의 광에 의한 누설 전류를 억제하여, 화질의 열화를 방지한다.
Patent KR-20040067698-A (KR)
Inventor: KIM BYEONG JIN
IPC: G11B20/10
Filed: 2003-01-24
Abstract: PURPOSE: A method for managing subtitle data of a high-density optical disk, and a high-density optical disk in accordance with the managing method are provided to configure subtitle data in MNG(Multiple-image Network Graphics) format, and to encode the data into a transport stream, then to decode the subtitle data having the MNG format, thereby outputting the data in various display types. CONSTITUTION: An MNG encapsulator(20) converts various graphic images in MNG format. A TS packet encoder(21) encodes the converted graphic images into TS packets, and records the encoded TS packets in a data area of a BD(Blu-ray Disc)-ROM with main video data and audio data. Subtitle frame graphic images are converted in MNG format. Graphic images of plural objects(Object 1,Object2) included in one frame are converted into PNG(Portable Network Graphics) format, respectively defined in the MNG format. The MNG-format type frame is encoded into plural TS packets relative to PES(Packetized Elementary Stream) packets including a PTS(Presentation Time Stamp).
Patent KR-20040069640-A (KR)
Inventor: EOM YUN DEUK
IPC: A23B7/10
Filed: 2003-01-30
Abstract: PURPOSE: A method of controlling a stepping motor of a kimchi refrigerator by returning the stepping motor to an origin position when a compressor and a temperature detecting part are in an off state after a period of time has elapsed from the driving of the kimchi refrigerator into a mode set by a user is provided. It prevents excessive entry of refrigerant into the refrigerator by false operation of the stepping motor. CONSTITUTION: The stepping motor of a kimchi refrigerator is controlled by the following method consisting of: determining whether or not a set time is elapsed after the driving of the kimchi refrigerator into a mode set by a user; determining whether or not a compressor and a temperature detecting part are in an off state after a period of time has elapsed from the driving of the kimchi refrigerator; and returning a stepping motor to an origin position by rotating it in an anticlockwise direction in the case where the compressor and temperature detecting part are in an off state.
Patent KR-20040069654-A (KR)
Inventor: HWANG SEONG YEON
IPC: H01J1/30
Filed: 2003-01-30
Abstract: PURPOSE: A field emission display having a focussing electrode is provided to achieve a high color purity and a high quality by focussing electron beams toward a phosphor film of corresponding pixels. CONSTITUTION: A field emission display comprises a first substrate(2) and a second substrate(4) opposite to each other; a gate electrode(6) formed on the first substrate with a stripe pattern; an insulating layer(8) covering the gate electrode and formed on the first substrate; a cathode electrode(10) formed on the insulating layer with a stripe pattern; a facing electrode(12) formed between the cathode electrodes with a predetermined space; a focussing electrode(16) formed on the facing electrode and receiving a negative voltage in order to focus the electron beams; a transparent anode electrode(22) formed on the second substrate; and a phosphor film(24) formed on the anode electrode with a predetermined shape.
Patent KR-20040069721-A (KR)
Title: Printer
Inventor: HAN JONG HO
IPC: B41J3/38
Filed: 2003-01-30
Abstract: PURPOSE: A printer is provided to simplify a structure thereof and to easily control the printer by selectively performing a rolling printing work and a general printing work without additional a rolling printing sheet. CONSTITUTION: A printer includes a platen(20), a platen switching unit, and a platen control unit. The platen(20) has a concave and convex section for platen printing a planar section for general printing work. A concave and convex section is used for an embossment printing. The planar section for general printing work is used for a general printing. The platen switching unit allows the concave and convex section for platen printing and the planar section for general printing work to be selectively positioned at a striking spot for a head pin of a print head. The platen switching control unit controls an operation of the platen switching control unit. The platen(20) has a predetermined shape capable of resisting striking of a head plate. The platen(20) has a rotation shaft and a common shaft. The printer has a conveyance distance detecting unit. The conveyance distance detecting unit detects a conveyance distance of paper from an end part of paper.
Patent KR-20040072952-A (KR)
Inventor: KIM JAE HYEOK
IPC: H04L29/06
Filed: 2003-02-11
Abstract: PURPOSE: An apparatus for reassembling segmented packet data, and a method therefor are provided to reduce load of a CPU by processing reassembly of segmented packet data in a reassembly dedicated process, and increase the efficiency of a whole system. CONSTITUTION: An NP(Network Process) receives partial packet data, and examines an IP header of the received packet data for judging whether the received packet data is partial packet data. If not, the NP(400) transmits the received packet data to a CPU(Central Processing Unit). The NP(400) judges whether the specific packet data is initially received packet data. If so, the NP(400) receives transmission of a CPU having the lowest load among a plurality of CPUs(402). The NP(400) adds call identifying information to the partial packet data and transmits the partial packet data to an RP(Reassemble Process). The received packet data is stored in a memory(406) to be stored. The RP(404) judges whether the received partial packet data is final partial packet data of the specific packet data. If so, the partial packet data is stored in the confirmed memory(406). The received partial packet data is recombined with partial packet data stored in the confirmed memory(406).
Patent KR-20040072999-A (KR)
Inventor: JUNG JIN YONG
IPC: C12Q1/68
Filed: 2003-02-12
Abstract: PURPOSE: An antibiotics screening composition comprising spr0091 gene of Streptococcus pneumoniae or a protein product thereof, and an antibiotics screening method using the same composition are provided, which composition can be useful for screening antibiotics effective to Streptococcus pneumoniae and other pathogenic bacteria. CONSTITUTION: The antibiotics screening composition comprises spr0091 gene of Streptococcus pneumoniae having the nucleotide sequence set forth in SEQ ID NO:1 or a protein encoded by the spr0091 gene of Streptococcus pneumoniae having the amino acid sequence set forth in SEQ ID NO:2. The antibiotics screening method comprises the steps of: contacting the composition with a testing material; verifying the reaction between them; and determining whether the testing material inhibits the expression of the spr0091 gene of Streptococcus pneumoniae or protein encoded thereby.
Patent KR-20040074220-A (KR)
Inventor: CHOE YONG WOON
IPC: G01C3/02
Filed: 2003-02-17
Abstract: PURPOSE: A gradient measurement method using an electro optical distance measuring instrument is provided to permanently reserve data by storing the data in an external memory device. CONSTITUTION: A tripod is installed forward of a slope surface(S20). A tape type or prism type reflective member is attached to upper and lower ends of a target staff(S40). The target staff having the tape type or prism type reflective member is longitudinally installed adjacent to the slope surface(S60). The upper and lower portions of the target staff are adjusted in vertical to a horizontal surface(S80). Then, an electro optical distance measuring instrument is coupled to the tripod(S100). Then, the electro optical distance measuring instrument is horizontally adjusted by handling a foam leveller(S120). Measurement result is read by a monitor of the electro optical distance measuring instrument so as to calculate a gradient of the slope surface through a predetermined algorithm(S180).
Patent KR-20040074482-A (KR)
Title: Method for driving plasma display panel
Inventor: LEE JAE JIN
IPC: G09G3/296
Filed: 2003-02-19
Abstract: PURPOSE: A method for driving a plasma display panel is provided to improve contrast by supplying a positive and/or negative pulse to an address electrode during a set-up period and/or set-down period. CONSTITUTION: A rising ramp wave(Ramp-up) is supplied to a plurality of scan electrodes(Y) during a set-up period. A falling ramp wave(Ramp-down) is supplied to the scan electrodes during a set-down period after the set-up period. A positive pulse(SP) is supplied to a plurality of address electrodes that are crossed with the scan electrodes during some of the set-up period. The positive pulse is supplied to a plurality of address electrodes at the same time of the rising ramp wave or in advance. The positive pulse then is maintained during an early stage of the set-up period.
Patent KR-20040075462-A (KR)
Inventor: KIM YEONG GI
IPC: H04W4/00
Filed: 2003-02-21
Abstract: PURPOSE: A method and system for providing a stadium portal service by using the mobile Internet are provided to provide a spectator with integrated various services related to a sport game as a menu form through a mobile phone. CONSTITUTION: A mobile terminal(110) uses a stadium portal service through a wireless Internet network. A mobile communication network includes a radio access network for transmitting and receiving data to and from the mobile terminal(110) and a mobile switching center(130). A gateway(140) performs an IWF(Inter Working Function) and processes the packet data directly transmitted by units of cell. A stadium portal service server(150) operates a Web site constructed with a certain Web document and is connected with a taxi/rent car paging system, a food ordering system, a lodging system, an air port system, a train system, a highway bus system and a cruiser system. A stadium main system(170) controls at least one electronic equipment installed in a stadium, generates and updates data related to proceeding a game, and performs a stadium-related service requested by the stadium portal service server(150).
Patent KR-20040081228-A (KR)
Inventor: LEE JONG YEOL
IPC: F02M35/02
Filed: 2003-03-14
Abstract: PURPOSE: An air cleaner is provided to carry out the functions of both of a pre-cleaner and an air cleaner together by mounting a guide housing formed with air guides. CONSTITUTION: An air cleaner includes an air cleaner housing(50), an air cleaner, and a guide housing(80). The air cleaner housing has intake/discharge pipes(51,52) symmetrically formed for respectively inhaling external air and discharging large impurities. An engine intake pipe is formed in the air cleaner housing to discharge filtered air to an engine. The air cleaner is mounted to the air cleaner housing by coupling elements to filter fine dust particles. The guide housing is inserted between the air cleaner and the intake pipe of the air cleaner housing to guide inhaled air, and has air guides(81) on an outer periphery for filtering the large impurities primarily and discharging them to the discharge pipe.
Patent KR-20040080316-A (KR)
Inventor: JEONG MOON WOO
IPC: H01K7/00
Filed: 2003-03-15
Abstract: PURPOSE: A lamp is provided to achieve improved energy efficiency by permitting a heat source to generate heat at a low temperature, and prevent blackening by permitting the heat source to be separated from a light emitting portion. CONSTITUTION: A lamp(100) comprises an infrared radiating unit(110) having an infrared radiating member arranged in the infrared radiating unit, wherein the infrared radiating member has both ends connected to lead wires fixed at a compression sealing portion of an inner quartz glass tube such that the inside of the infrared radiating unit is vacuum sealed; and an outer quartz glass tube(121) having a compression sealing portion(122) where the lead wire led out from the compression sealing portion of the inner quartz glass tube is fixed and connected to the other lead wire. A resonance absorbing material is injected between the inner quartz glass tube and the outer quartz glass tube and sealed.
Patent KR-20030076325-A (KR)
Title: 활주식 뒷문용 웨더스트립
IPC: B60J10/08
Filed: 2003-03-18
Abstract: 활주식 뒷문의 앞끝단부에 장착되는 웨더스트립(weather strip)에 있어서, 그 립(lip)부가 뒷문을 닫았을 때에 반전하지 않도록 한다. 
     센터필러(center piller)를 가지지 않고, 활주식의 뒷문(1)을 갖는 자동차의 뒷문(1)의 앞끝단부에 장착되고, 상단부의 형 성형부(11)에, 앞문(2)측에 연이어 설치되고, 뒷문(1)을 닫을 때에, 본체의 루프부(4)에 장착한 오프닝시일(opening seal)(3)과 앞문(2)의 후단부에 장착한 웨더스트립(16)에 탄성 접촉하는 끝이 가는 형상의 립부(12)를 설치한 뒷문용 웨더스트립으로서, 립부(12)의 대략 하반부에, 립부(12)보다 두께가 두껍고, 뒷문(1)을 닫을 때에, 립부(12)의 선단부(12a)에 조금 앞서 오프닝시일(3) 및 앞문용 웨더스트립(16)에 접촉하는 가이드부(14)를 설치한다.
Patent KR-20040083230-A (KR)
Inventor: YOSHINOBU KAWAUCHI
IPC: F23G7/06
Filed: 2003-03-21
Abstract: PURPOSE: A device and a method for burning carbonized gas are provided to suppress the generation of dioxin in a carbonizing incineration equipment and to suppress the generation of carbonic gas by carbonizing a thermally decomposed residue. CONSTITUTION: A drying portion(200) has an agitator(210b) to be connected inside a drying chamber(210), a low catalyst combustion type deodorizer(230) and a heating chamber(220) in one side of the drying chamber. A hopper(210c) is connected with the drying chamber to insert flammable waste. The agitator is driven by a motor(210a). A carbonizing portion(100) comprises a carbonizing chamber(150) having an agitator(150b) and a primary combustion chamber(160). The agitator of the carbonizing chamber is driven by a motor(150a). A separator(170) is installed in the carbonizing chamber to condense and separate thermally decomposed gas from the carbonizing chamber. A heatproof blower is connected with the carbonizing portion to supply gas of the separator to the primary combustion chamber. A filtering portion(300) has a thermal exchanger(340) to be used for a preheating of combustion air on a ventilating passage of burned exhaust gas and a dust collector. A ventilating fan(380) is installed in the filtering portion to discharge the burned exhaust gas.
Patent KR-20030078787-A (KR)
Title: 플라이어
IPC: B25B7/02
Filed: 2003-03-28
Abstract: (과제) 작은나사를 분리 조작하는 데에 유리한 플라이어를 제공한다. 
     (해결수단) 축 (2) 으로 결합된 상하 1쌍의 아암 (1ㆍ1) 을 갖는다.     각 아암 (1) 의 턱부 (4) 의 전단부분에는 좌우단 (6ㆍ6) 사이에 내측으로 오목한 형상의 맞물림면 (7) 이 각각 상하 대향하는 형상으로 형성되어 있다.     각 맞물림면 (7) 은 양 턱부 (4ㆍ4)를 닫았을 때에, 후측으로 감에 따라 서로 상하방향으로 벌어지는 형상으로 경사져 있다.     각 맞물림면 (7) 의 내측 저면부 (7a) 에는 전후방향으로 연장되는 복수개의 요철선 (9) 이 형성되어 있다.
Patent KR-20040089329-A (KR)
Inventor: CHO YUN HO
IPC: H04B1/40
Filed: 2003-04-11
Abstract: PURPOSE: A method for managing a short message of a mobile phone is provided to set the term of validity for a received short message in order to not only delete a short message automatically in moderation according as the term of validity is expired, but also extend the term of the validity if necessary. CONSTITUTION: When a user selects a 'message reception' item(SA1), a deletion list count value is initialized as '0'(SA2). It is checked whether there is a received message(SA3). If there is a received message, the received message is read from an NV(Nonvolatile)-RAM(SA4). It is checked whether the user has checked the read message(SA5). It is checked whether the received message is a message for keeping permanently(SA6). If the received message is not a message for keeping permanently, remaining dates for a term of validity is calculated(SA7). The calculated remaining dates for the term of validity is not greater than '0'(SA8), a data position of the short message is stored and the deletion list count value is increased by 1(SA9).
Patent KR-20040090145-A (KR)
Inventor: CHO JAE KU
IPC: E04B1/94
Filed: 2003-04-16
Abstract: PURPOSE: A construction method of the functional fillers for construction is provided to cut down the construction expenses by excluding the usage of fireproof materials and a steel plate. CONSTITUTION: The construction method of the functional fillers for construction comprises the steps of: placing one of functional fillers for construction to an opening(501) of a concrete structure(500) using the compressibility of each functional filler for construction; and placing a coating agent(400) on the edge of the opening(501) of the concrete structure(500) and on both contact surfaces of fillers(P).
Patent KR-20040093870-A (KR)
Inventor: HONG JUN PYO
IPC: H01Q21/00
Filed: 2003-04-30
Abstract: PURPOSE: A small tripole antenna is provided to reduce the length of the antenna, and minimize interferences by increasing the degree of isolation between transversely adjacent antenna elements. CONSTITUTION: A small tripole antenna comprises one or more first antenna element columns including a plurality of single polarizing antenna elements(14a) arranged into a diamond shape; one or more second antenna element columns including a plurality of dual polarizing antenna elements arranged into a diamond shape in the vicinity of the first antenna element columns in a transverse direction; a first feeder line connected to the single polarizing antenna elements; a second feeder line connected to (+)45 degree polarizing antenna elements(11a); a third feeder line connected to (-)45 degree polarizing antenna elements(11b); a first feeder connector connected to a first main feeder cable of a base station and the first feeder line; a second feeder connector connected to a second main feeder cable of the base station and the second feeder line; and a third feeder connector connected to a third main feeder cable of the base station and the third feeder line.